Fireplace screen



FIG. 1 is a perspective view of a fireplace screen showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

The screen pattern is understood to repeat continuously across the indicated areas. 

The ornamental design for a fireplace screen, as shown and described. 